CA1251934C - - Google Patents

Info

Publication number
CA1251934C
CA1251934C CA 426704 CA426704A CA1251934C CA 1251934 C CA1251934 C CA 1251934C CA 426704 CA426704 CA 426704 CA 426704 A CA426704 A CA 426704A CA 1251934 C CA1251934 C CA 1251934C
Authority
CA
Canada
Prior art keywords
fiber optic
ferrule
optic member
rods
exposed end
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA 426704
Other languages
English (en)
Other versions
CA1240184A (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to CA000558427A priority Critical patent/CA1251934A/en
Application granted granted Critical
Publication of CA1240184A publication Critical patent/CA1240184A/en
Publication of CA1251934C publication Critical patent/CA1251934C/xx
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • G02B6/3857—Crimping, i.e. involving plastic deformation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
    • G02B6/322—Optical coupling means having lens focusing means positioned between opposed fibre ends and having centering means being part of the lens for the self-positioning of the lightguide at the focal point, e.g. holes, wells, indents, nibs
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3825—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres with an intermediate part, e.g. adapter, receptacle, linking two plugs
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3834—Means for centering or aligning the light guide within the ferrule
    • G02B6/3841—Means for centering or aligning the light guide within the ferrule using rods, balls for light guides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • G02B6/3861—Adhesive bonding
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3865—Details of mounting fibres in ferrules; Assembly methods; Manufacture fabricated by using moulding techniques
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3869—Mounting ferrules to connector body, i.e. plugs
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
    • G02B6/3874—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
    • G02B6/3888—Protection from over-extension or over-compression
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3863—Details of mounting fibres in ferrules; Assembly methods; Manufacture fabricated by using polishing techniques
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/389—Dismountable connectors, i.e. comprising plugs characterised by the method of fastening connecting plugs and sockets, e.g. screw- or nut-lock, snap-in, bayonet type
    • G02B6/3894—Screw-lock type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Light Guides In General And Applications Therefor (AREA)
CA000426704A 1982-05-24 1983-04-26 CONNECTOR FOR OPTICAL FIBER MEMBER Expired CA1240184A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000558427A CA1251934A (en) 1982-05-24 1988-02-08 Polishing fixture for fiber optic connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38149582A 1982-05-24 1982-05-24

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA000558427A Division CA1251934A (en) 1982-05-24 1988-02-08 Polishing fixture for fiber optic connector

Publications (2)

Publication Number Publication Date
CA1240184A CA1240184A (en) 1988-08-09
CA1251934C true CA1251934C (ko) 1989-04-04

Family

ID=23505260

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000426704A Expired CA1240184A (en) 1982-05-24 1983-04-26 CONNECTOR FOR OPTICAL FIBER MEMBER

Country Status (7)

Country Link
EP (1) EP0095281B1 (ko)
JP (1) JPS58215614A (ko)
AT (1) ATE21564T1 (ko)
BR (1) BR8302541A (ko)
CA (1) CA1240184A (ko)
DE (1) DE3365423D1 (ko)
MX (1) MX153366A (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4567650A (en) * 1984-04-09 1986-02-04 Automation Industries, Inc. Fiber optic crimping tool
GB2164761B (en) * 1984-09-18 1988-11-16 H & T Components Ltd Improvements for connectors for optical fibres
US4725120A (en) * 1984-10-25 1988-02-16 American Telephone And Telegraph Company, At&T Bell Laboratories Connector apparatus
US4735477A (en) * 1984-12-11 1988-04-05 Amp Incorporated Fiber optic splice terminal and method of using same
US4693550A (en) * 1985-03-11 1987-09-15 Methode Electronics, Inc. Crimp type fiber optic connector
US4793683A (en) * 1986-05-08 1988-12-27 American Telephone And Telegraph Company, At&T Bell Laboratories Optical fiber connector
US5101463A (en) * 1991-05-03 1992-03-31 Minnesota Mining And Manufacturing Company Push-pull optical fiber connector
US5425119A (en) * 1993-09-23 1995-06-13 Minnesota Mining And Manufacturing Company Connector strain relief for optical fiber
IT1274448B (it) * 1995-05-09 1997-07-17 Sirti Spa Procedimento di intestazione di connettori per fibre ottiche con ferula cilindrica
EP1482337A1 (de) * 2003-05-30 2004-12-01 TRUMPF Laser GmbH + Co.KG Lichtleitersteckeranordnung und Herstellungsverfahren dafür
EP3318907B1 (en) * 2016-11-07 2022-08-03 Corning Optical Communications LLC Preconnectorized optical cable assembly with secured strength member
CN114019630B (zh) * 2021-10-22 2024-01-09 中航光电科技股份有限公司 一种固定光缆的高承压结构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK143620A (ko) * 1974-06-20
JPS5225648A (en) * 1975-08-22 1977-02-25 Nippon Telegr & Teleph Corp <Ntt> Ends of optical fibers
US4056305A (en) * 1976-04-26 1977-11-01 International Telephone And Telegraph Corporation Single optical fiber connector utilizing elastomeric alignment device
ES464185A1 (es) * 1976-11-24 1978-09-01 Amp Inc Un dispositivo para empalmar fibras opticas.
FR2440005A1 (fr) * 1978-10-27 1980-05-23 Socapex Embout de connecteur pour monofibre optique, et procede de fixation d'un tel embout sur une telle monofibre
FR2441187A1 (fr) * 1978-11-13 1980-06-06 Radiall Sa Procede de mise en place d'une fibre optique dans un embout de connecteur et embout de connecteur pour la mise en oeuvre de ce procede
DE2906104C3 (de) * 1979-02-17 1981-11-26 Harting Elektronik Gmbh, 4992 Espelkamp Vorrichtung zum Kopppeln zweier Lichtwellenleiter
CA1132387A (en) * 1979-08-27 1982-09-28 James A. Badolato Optical waveguide terminal with recessed optical surface
DE2943180C2 (de) * 1979-10-25 1986-04-24 Bunker Ramo Corp., Oak Brook, Ill. Lichtleiter-Steckverbinder
US4440469A (en) * 1980-09-18 1984-04-03 Amp Incorporated Optical waveguide connector

Also Published As

Publication number Publication date
JPS58215614A (ja) 1983-12-15
DE3365423D1 (en) 1986-09-25
JPH0475483B2 (ko) 1992-12-01
EP0095281B1 (en) 1986-08-20
EP0095281A3 (en) 1984-01-11
EP0095281A2 (en) 1983-11-30
ATE21564T1 (de) 1986-09-15
MX153366A (es) 1986-10-02
BR8302541A (pt) 1984-01-17
CA1240184A (en) 1988-08-09

Similar Documents

Publication Publication Date Title
KR860007555A (ko) 광코넥터
GB2112170B (en) Fiber optic connector assembly
JPS57104912A (en) End inserting member for optical fiber connector and connector equipped therewith
EP0969300A3 (en) Optical fiber connector
DE3269002D1 (en) Connector for fibre optic member
EP0118804A3 (en) Fiber optic connector
EP0125525A3 (en) Alignment sleeve for fiber optic connectors
GB2000322B (en) Connector pin assembly and method for terminating an optical fiber
EP0305869A3 (en) Contact retention device
GB8604617D0 (en) Crimp type fiber optical connector
ES8201324A1 (es) Un conector de fibras opticas mejorado
ES2003768A6 (es) Conector de haz expandido paracables de fibras opticas
EP0396313A3 (en) Optical fiber connector and method
EP0272112A3 (en) Optical fibre cable connector
CA1251934C (ko)
EP0335531A3 (en) Optical fiber coupling
EP0080722A3 (en) An optical connector for optical fiber cables
ES8302921A1 (es) &#34;perfeccionamientos en los conectores para fibras opticas y procedimiento para su realizacion&#34;.
GB2099605B (en) Fiber optic connector
GB1467750A (en) Connectors for optical fibres
AU2214588A (en) Connector for optical fibers and method for the axial positioning of an optical fiber in the connector
DE3569834D1 (en) Hermaphroditic connector element for an optical cable
DE3574416D1 (en) Optical fiber connectors and coupling components
EP0386769A3 (en) Front end connector for optical fiber
DE3161528D1 (en) Connector&#39;s coupling sleeve for optical single fibre, and connector provided with such a sleeve

Legal Events

Date Code Title Description
MKEX Expiry